Introduce my cat

Stephenson

Hello,I am Soga
Nice to meet you!
I am a eighteen-year-old adolescent
It seems that you are younger than me,don't you?
At the sight of the introduction of yourself,l couldn't help but feeling overwhelmed by extreme astonishment.
South Korea!?How wonderful this nation is!(at least better than my country
Last but not least,I am from Taiwan (Owing to this reason,of course I am good at Chinese)
Additionally,my capability of English is so-so
Nonetheless,I am sure that I am weak at Korean.
And I also know little Japanese